feat(server): edit docker envs to build Vue project

* update Go file server to handle vue project
* delete old static files
* change vue-router mode to web history

Dockerfile

@@ -3,10 +3,17 @@ WORKDIR /opt/build
 COPY . .
 RUN make build
 
+FROM node:16.5-alpine3.14 as node-builder
+WORKDIR /opt/build
+COPY static/terraboard-vuejs ./terraboard-vuejs
+WORKDIR /opt/build/terraboard-vuejs
+RUN npm install
+RUN npm run build
+
 FROM scratch
 WORKDIR /
-COPY static /static
 COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
 COPY --from=builder /opt/build/terraboard /
+COPY --from=node-builder /opt/build/terraboard-vuejs/dist /static
 ENTRYPOINT ["/terraboard"]
 CMD [""]

docker-compose.yml

@@ -18,8 +18,6 @@ services:
     depends_on:
       db:
         condition: service_healthy
-    volumes:
-      - ./static:/static:ro
     ports:
       - "8080:8080"
 

main.go

@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"time"
 
@@ -18,23 +17,6 @@ import (
 	log "github.com/sirupsen/logrus"
 )
 
-// idx serves index.html, always,
-// so as to let AngularJS manage the app routing.
-// The <base> HTML tag is edited on the fly
-// to reflect the proper base URL
-func idx(w http.ResponseWriter, _ *http.Request) {
-	idx, err := ioutil.ReadFile("static/index.html")
-	if err != nil {
-		log.Errorf("Failed to open index.html: %v", err)
-		// TODO: Return error page
-	}
-	idxStr := string(idx)
-	idxStr = util.ReplaceBasePath(idxStr, "base href=\"/\"", "base href=\"%s\"")
-	if _, err := io.WriteString(w, idxStr); err != nil {
-		log.Error(err.Error())
-	}
-}
-
 // Pass the DB to API handlers
 // This takes a callback and returns a HandlerFunc
 // which calls the callback with the DB
@@ -183,12 +165,9 @@ func main() {
 	defer database.Close()
 
 	mux := http.NewServeMux()
-	// Index is a wildcard for all paths
-	mux.HandleFunc(util.GetFullPath(""), idx)
-
-	// Serve static files (CSS, JS, images) from dir
+	// Serve static files generated from the VueJS project by the Dockerfile
 	staticFs := http.FileServer(http.Dir("static"))
-	mux.Handle(util.GetFullPath("static/"), http.StripPrefix(util.GetFullPath("static"), staticFs))
+	mux.Handle("/", http.StripPrefix("/", staticFs))
 
 	// Handle API points
 	mux.HandleFunc(util.GetFullPath("api/version"), getVersion)